Search Results for the EPA National Library Catalog

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In the Wrong Place - Alien Marine Crustaceans: Distribution, Biology and Impacts [electronic resource] / 2011
Inactivation Kinetics of Monochloramine on Monodispersed Hepatitis A Virus and MS2. 1995
Incidence of Prosthecate Bacteria in a Polluted Stream. 1971
Incline Village general improvement district wetlands enhancement facility : a total evaporative constructed wetland treatment/disposal system. 1993
Increasing the Usefulness of Acute Toxicity Tests. 1982
Index and list of titles, Fisheries Research Board of Canada and associated publications, 1900-1964 / 1968
Index and list of titles, Fisheries Research Board of Canada and associated publications, 1965-1972, 1973
Index to Evaluate Lake Restoration. 1980
Indiana Water Quality Report, 2000. 2000
Indicator development : seagrass monitoring and research in the Gulf of Mexico : report of a workshop held at Mote Marine Laboratory in Sarasota, FL, January 28-29, 1992 / 1994
Industrial Pollution of the Lower Mississippi River in Louisiana. 1972
Industrial waste guide on thermal pollution. 1968
Infinite river; a biologist's vision of the world of water 1971
Influence of Acid Mine Water on the Microflora of Sewage. 1971
Influence of Alternative Electron Acceptors on the Anaerobic Biodegradability of Chlorinated Phenols and Benzoic Acids. 1993
Influence of an open-pit copper mine on the ecology of an upper Sonoran intermittent stream / 1977
Influence of Benthic Bark Deposits on the Aquatic Community and the Quality of Natural Waters. 1973
Influence of coal surface mining on the aquatic environment of the Cumberland Plateau 1984
Influence of Deep Ocean Sewage Outfalls on the Microbial Activity of the Surrounding Sediment. 1985
Influence of disposal environment on availability and plant uptake of heavy metals in dredged material : final report / 1981
Influence of Easily Degradable Naturally Occurring Carbon Substrates on Biodegradation of Monosubstituted Phenols by Aquatic Bacteria. 1985
Influence of Inorganic and Organic Nutrients on Aerobic Biodegradation and on the Adaptation Response of Subsurface Microbial Communities. 1988
Influence of Naturally Occurring Humic Acids on Biodegradation of Monosubstituted Phenols by Aquatic Bacteria. 1985
Influence of sewage and waste disposal on specific area of Puget Sound some biological considerations of proposed sewage treatment plant sitings at Stadium and Union, Washington : final report, March 1973 to April 1974 / 1974
Influence of Sieve Mesh Size Selectivity on Benthic Invertebrate Indices of Eutrophication. 1975
Influence of Size on Fate and Ecological Effects of Kepone in Physical Models. 1991
Influence of Solid Surface, Adhesive Ability, and Inoculum Size on Bacterial Colonization in Microcosm Studies. 1992
Influence of Suspended Microscopic Substances on the Metabolic Activities of Microorganisms Responsible for Biological Enrichment of Water. 1971
Influence of Temperature and Intrinsic Characteristics of Surface Freshwaters on Virus Stability. Conference on Microbial Aspects of Surface Water Quality. Held in Chicago, Illinois on May 30-June 2, 1989. 1989
Influences of microbial populations on aquatic nutrient cycles and some engineering aspects, 1972
Influences of Microbial Populations on Aquatic Nutrient Cycles and Some Engineering Aspects. 1972
Ingestion and Adsorption of 'Bacillus thuringiensis' subsp. 'israelensis' by 'Gammarus lacustris' in the Laboratory. 1986
Initial review of some outfall dispersion models and an asymptotic jet dispersion model for use in river systems 1986
Initial Submission: Determination of Acute Toxicity to Daphnia Magna with (Confidential), Functionalized Polymethine Infra Red Absorber, with Cover Letter dated 08/04/1999. (Sanitized). 1999
Initial Submission: Draft Summary Report Acute Toxicity to Rainbow Trout (Oncorhynchus Mykiss) under Static Conditions with (Confidential Information), with Cover Letter dated 11/01/99 (Sanitized). 1999
Initial Submission: Letter from (Confidential) to USEPA Re Acute Aquatic Toxicity Assays w/Spectrafloc 692 (Confidential) in Pimephales Promelas & Daphnia Pulex, w/Attachments & Dated 04/19/2000 (Sanitized). 2000
Initial Submission: Letter from (Confidential) to USEPA Summarizing Aquatic Toxicity Studies of (Confidential), Dated 04/20/2000 (Sanitized). 2000
Initial Submission: Letter from Agrevo USA Co., to USEPA Re Toxicity to Aquatic Organisms (LC50 or EC50 Studies) of an Experimental Pesticide (Confidential), Dated 10/5/1998 (Sanitized). 1998
Initial Submission: Letter from Agrevo USA, Co. to USEPA re: Results of Aquatic Toxicity Testing of Chemically Related Groups of Experimental Pesticides (Confidential), dated 07/17/1998. (Sanitized). 1998
Initial Submission: Letter from BASF Corp to USEPA Re Preliminary Results of Aquatic Toxicity Studies in Zebra Fish & Daphnia Magna with Lutensol AO 7 Maleinimide, Dated 3/23/1999. 1999
Initial Submission: Letter from BASF Corp to USEPA Reporting Preliminary Results in Aquatic Toxicity Study in Zebra Fish (Brachydanio Rerio) with (Confidential), dated 9/21/1998 (Sanitized). 1998
Initial Submission: Letter from BASF Corp to USEPA Reporting Preliminary Results of Ecotoxicity Studies in Green Algae and Daphnia Magna with (Confidential), Dated 10/9/1998 (Sanitized). 1998
Initial Submission: Letter from BASF Corp to USEPA w/Data for Acute Aquatic Toxicity of Basonyl Blue 640 (Contains C.I. Basic Blue 26) Dated 09/18/2000. 2000
Initial Submission: Letter from BASF Corp to USEPA w/Results of an Aquatic Tox Study in Zebra Fish w/an Experimental Fungicide (Confidential), Dated 07/05/2000 (Sanitized). 2000
Initial Submission: Letter from BASF Corp. to USEPA re: Acute Inhalation Toxicity Study in Rats and Acute Aquatic Toxicity on the Rainbow Trout of BAS 090 00 S, with Cover Letter dated 08/19/1997. 1997
Initial Submission: Letter from Confidential Source to USEPA Reporting Results of Two Environmental Effects of (Confidential), a Functionalized Polymethine Infra Red Absorber, dated 12/20/1999. (Sanitized). 1999
Initial Survey of Aquatic Invasive Species Issues in the Gulf of Mexico Region. Version 4.0. 2001
Inorganic carbon uptake by aquatic photosynthetic organisms : proceedings of an International Workshop on Bicarbonate Use in Photosynthesis, August 18-22, 1984, commemorating the seventy-fifty anniversary of the University of California, Davis, 1909-1984 1985
Inorganic species in water : ecological significance and analytical needs, a literature review / 1978
Instructions for searching AQUIRE, aquatic information retrieval system. 1984
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